CN106227403A - The method of adjustment of font size and device - Google Patents

The method of adjustment of font size and device Download PDF

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Publication number
CN106227403A
CN106227403A CN201610559793.XA CN201610559793A CN106227403A CN 106227403 A CN106227403 A CN 106227403A CN 201610559793 A CN201610559793 A CN 201610559793A CN 106227403 A CN106227403 A CN 106227403A
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CN
China
Prior art keywords
user
finger
font
motion track
adjustment instruction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610559793.XA
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Chinese (zh)
Inventor
张烨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN201610559793.XA priority Critical patent/CN106227403A/en
Publication of CN106227403A publication Critical patent/CN106227403A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range

Abstract

The present invention is applicable to technical field of electronic equipment, it is provided that the method for adjustment of a kind of font size and device.Described method includes: receive the adjustment instruction of font size;The motion track of detection user's finger;When the motion track of user's finger is identical with the amplification motion track preset, amplify the font of display;User's finger motion track with preset reduce motion track identical time, reduce the font of display.The convenience of user operation can be improved by said method.

Description

The method of adjustment of font size and device
Technical field
The embodiment of the present invention belongs to technical field of electronic equipment, particularly relates to method of adjustment and the dress of a kind of font size Put.
Background technology
In order to adapt to the user of different vision, screen generally can be shown by the intelligent terminal such as smart mobile phone, panel computer The font shown is configured regulation, the font as shown in tune up on the basis of currently displaying or turn down.
In existing font control method, need to enter into specific interface and set font, and, due to selectable word Only fixing several groups of the size of body, and the size of the font of fixing several groups may than user desired greatly, it is also possible to than using Family is desired little, accordingly, it is difficult to meet the requirement of the user of different vision, thus reduces Consumer's Experience.
Summary of the invention
Embodiments provide method of adjustment and the device of a kind of font size, it is intended to solving existing method needs to use Family enters into specific interface and sets font, thus causes complex operation, and the scope of the font size that can adjust is too small Problem.
The embodiment of the present invention is achieved in that the method for adjustment of a kind of font size, described method include:
Receive the adjustment instruction of font size;
The motion track of detection user's finger;
When the motion track of user's finger is identical with the amplification motion track preset, amplify the font of display;
User's finger motion track with preset reduce motion track identical time, reduce the font of display.
The another object of the embodiment of the present invention is to provide the adjusting apparatus of a kind of font size, described device to include:
Adjust instruction reception unit, for receiving the adjustment instruction of font size;
Motion track detector unit, for detecting the motion track of user's finger;
Font amplifying unit, for when the motion track of user's finger is identical with the amplification motion track preset, amplifying The font of display;
Font reducing unit, for the motion track of user's finger with default reduce motion track identical time, reduce The font of display.
In embodiments of the present invention, owing to can select, according to the motion track of user's finger, the word shown that zooms in or out Body, could operate it is therefore not necessary to user enters specific interface, thus decrease user operation, improve user operation just Victory.Further, since the font size of display is that the motion track according to user's finger is adjusted, therefore, it is possible to meet The different user needs to different size of font, thus improve the good experience of user.
Accompanying drawing explanation
Fig. 1 is the flow chart of the method for adjustment of a kind of font size that first embodiment of the invention provides;
Fig. 2 is that the finger of a kind of user that first embodiment of the invention provides moves outward in touch point or moves inside Schematic diagram;
Fig. 3 is the structure chart of the adjusting apparatus of a kind of font size that second embodiment of the invention provides.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and It is not used in the restriction present invention.
In the embodiment of the present invention, receiving the adjustment instruction of font size, the motion track of detection user's finger, at user's hands Refer to motion track with preset amplification motion track identical time, amplify display font, user's finger motion track and Preset reduce motion track identical time, reduce the font of display.
In order to technical solutions according to the invention are described, illustrate below by specific embodiment.
Embodiment one:
Fig. 1 shows the flow chart of the method for adjustment of a kind of font size that first embodiment of the invention provides, and describes in detail such as Under:
Step S11, receives the adjustment instruction of font size.
In this step, the instruction that adjusts of font size is used for zooming in or out the size of the font that current screen shows.
Alternatively, described step S11 specifically includes:
Whether A1, the finger of detection user hover over above screen.Wherein, finger hovers over above the screen of intelligent terminal Refer to that the finger of user does not has direct contact screen and above screen.
A2, when the finger of user hovers over above screen, it is judged that hovering duration whether exceed default hovering duration threshold Value.Wherein, hovering duration refers to hover over the initial time above screen to current time correspondence from finger user being detected Duration.Specifically, pre-stored one hovering duration threshold value, such as 1 second or 2 seconds etc., when the finger of user hovers on screen When the hovering duration of side is not above the hovering duration threshold value preset, show that user is not intended to send the adjustment instruction of font size, On the contrary, when the finger of user hover over above screen hovering duration be not above the hovering duration threshold value preset time, show use The adjustment instruction of font size is wished to send in family.
A3, hover duration exceed default hovering duration threshold value time, it is determined that receive font size adjustment instruction.Specifically Ground, only when the duration that hovers exceedes default hovering duration threshold value, intelligent terminal just judges to receive the adjustment of font size Instruction, otherwise, it is determined that be not received by the adjustment instruction of font size, does not perform follow-up operation, by this spline filter, it is possible to Improve the degree of accuracy adjusting instruction judging to receive font size.
Alternatively, judge whether user sends the adjustment instruction of font size, now, described step by another way S11 specifically includes:
Whether B1, the finger of detection user touch on screen.Owing to user is when adjusting font size, at least need to make With 2 fingers, therefore, operating to filter the adjustment of non-font size, whether the finger of detection user touches has on screen Body is whether at least 2 fingers of detection user touch on screen.
B2, user finger touch on screen time, it is judged that whether the finger of user moves or past outward in touch point Interior movement.As in figure 2 it is shown, when the touch point at 2 finger places of user is respectively A and B, if A moves toward A ' direction, and B When moving toward B ' direction, show that the finger of user moves outward in touch point;If A is toward A " direction moves, and B is toward B " direction moves Time, show that the finger of user moves inside in touch point.
B3, when the finger of user moves outward in touch point or moves inside, it is determined that receive font size adjustment refer to Order.Preferably, in order to improve the degree of accuracy of the adjustment instruction judging to receive font size further, the finger user is touching Touch when a little moving outward or move inside, continue to judge number of times that the finger of user moves outward in touch point or move inside Whether number of times exceedes default frequency threshold value, if exceeding, then judges to receive the adjustment instruction of font size, otherwise, it is determined that do not have There is the adjustment instruction receiving font size.
Further, in order to avoid the font size of screen is adjusted by disabled user, described B3 specifically includes:
B31, when the finger of user moves outward in touch point or moves inside, obtain user fingerprint.Preferably, for Further improving the degree of accuracy adjusting instruction judging to receive font size, this B31 can also be: the finger user exists When touch point is moved outward or moves inside, continue to judge number of times that the finger of user moves outward in touch point or move inside Number of times whether exceed default frequency threshold value, if exceeding, obtain user fingerprint.
B32, judge whether the fingerprint of user obtained mates with the fingerprint prestored.Wherein, the number of the fingerprint prestored is big In or equal to 1.
B33, when the fingerprint of user obtained is with the fingerprint matching prestored, it is determined that receive the adjustment instruction of font size. Specifically, when the fingerprint of the user obtained is identical with certain in the fingerprint prestored, it is determined that receive the adjustment of font size Instruction, otherwise, it is determined that be not received by the adjustment instruction of font size.Due to only the user obtained fingerprint with prestore When certain in fingerprint is identical, just judge to receive the adjustment instruction of font size, therefore, it is to avoid illegal user is to screen Font size is adjusted.
Step S12, the motion track of detection user's finger.
Wherein, the motion track of user's finger is specifically, from detecting that the starting position of finger of user is to current location Corresponding motion track.Such as, when the finger of user hovers over above screen, the motion track of user's finger is for use being detected The starting position when finger at family hovers over above screen is to motion track corresponding to current hovering position.
Step S13, when the motion track of user's finger is identical with the amplification motion track preset, amplifies the word of display Body.
Specifically, when the motion track of user's finger is for moving outward, the font of display is amplified.
Step S14, user's finger motion track with preset reduce motion track identical time, reduce the word of display Body.
Specifically, when the motion track of user's finger is for moving inside, the font of display is reduced.
Alternatively, described step S13 specifically includes:
C1, user's finger motion track with preset amplification motion track identical time, detection user's finger movement Distance.
C2, the far and near size selecting to amplify the font of display according to the displacement of user's finger.
In above-mentioned C1 and C2, the magnification level of the size of font and the far and near direct proportionality of displacement, work as user During displacement the most remote (distance moved outward is the most remote) of finger, the size of the font of display is amplified the most, on the contrary, and display The size of font amplify the fewest.Certainly, if the size of font reached intelligent terminal acquiescence maximum, even if then with The motion track of family finger is identical with the amplification motion track preset, and also will not put the size of the font of large screen display again.
Alternatively, described step S14 specifically includes:
D1, user's finger motion track with preset reduce motion track identical time, detection user's finger movement Distance.
D2, the far and near size selecting to reduce the font of display according to the displacement of user's finger.
In above-mentioned D1 and D2, the degree that reduces of the size of font and the far and near direct proportionality of displacement, work as user During displacement the most remote (distance moved outward is the most remote) of finger, the size reduction of the font of display must be the most, on the contrary, and display The size reduction of font must be the fewest.Certainly, if the size of font reached intelligent terminal acquiescence minima, even if then with The motion track of family finger with preset to reduce motion track identical, also will not reduce the size of the font that screen shows again.
In first embodiment of the invention, receive font size adjustment instruction, detection user's finger motion track, with When the motion track of family finger is identical with the amplification motion track preset, amplify the font of display, at the moving rail of user's finger Mark with preset reduce motion track identical time, reduce the font of display.Owing to can select according to the motion track of user's finger Zoom in or out the font shown, could operate it is therefore not necessary to user enters specific interface, thus decreases user behaviour Make, improve the convenience of user operation.Further, since the font size of display is that the motion track according to user's finger is carried out Adjust, therefore, it is possible to meet the different user needs to different size of font, thus improve the good experience of user.
Should be understood that in embodiments of the present invention, the size of the sequence number of above-mentioned each process is not meant to the elder generation of execution sequence After, the execution sequence of each process should determine with its function and internal logic, and should be to the implementation process structure of the embodiment of the present invention Become any restriction.
Embodiment two:
Fig. 3 shows the structure chart of the adjusting apparatus of a kind of font size that second embodiment of the invention provides, this font The adjusting apparatus of size can be applicable in various intelligent terminal, and this intelligent terminal can include through wireless access network RAN and one Or the subscriber equipment that multiple core net communicates, this subscriber equipment can be mobile phone (or being referred to as " honeycomb " phone), tool Have a computer etc. of mobile device, such as, subscriber equipment can also is that portable, pocket, hand-held, built-in computer or The mobile device that person is vehicle-mounted, they and wireless access network exchange voice and/or data.The most such as, this mobile device can include Smart mobile phone, panel computer, personal digital assistant PDA, point-of-sale terminal POS or vehicle-mounted computer etc..For convenience of description, only illustrate The part relevant to the embodiment of the present invention.
The adjusting apparatus of this font size includes: adjustment instruction reception unit 31, motion track detector unit 32, font are put Big unit 33, font reducing unit 34.Wherein:
Adjust instruction reception unit 31, for receiving the adjustment instruction of font size.
Alternatively, described adjustment instruction reception unit 31 includes:
Finger hovering detection module, for detecting whether the finger of user hovers over above screen.Wherein, finger hovers over Refer to above the screen of intelligent terminal that the finger of user does not has direct contact screen and above screen.
Hovering duration judge module, for when the finger of user hovers over above screen, it is judged that whether hovering duration surpasses Cross the hovering duration threshold value preset.Wherein, hovering duration refers to hover over initiateing above screen from finger user being detected Time is to duration corresponding to current time.Specifically, pre-stored one hovering duration threshold value, such as 1 second or 2 seconds etc..
First adjusts command reception determination module, for when the duration that hovers exceedes default hovering duration threshold value, it is determined that Receive the adjustment instruction of font size.Specifically, only when the duration that hovers exceedes default hovering duration threshold value, intelligent terminal Just judge to receive the adjustment instruction of font size, otherwise, it is determined that be not received by the adjustment instruction of font size, after not performing Continuous operation, by this spline filter, it is possible to increase judge to receive the degree of accuracy adjusting instruction of font size.
Alternatively, judge whether user sends the adjustment instruction of font size, now, described adjustment by another way Instruction reception unit 31 includes:
Finger touches detection module, for detecting whether the finger of user touches at screen.Owing to user is adjusting word During body size, at least need to use 2 fingers, therefore, operate to filter the adjustment of non-font size, the finger of detection user Whether at least 2 fingers whether touching specially detection user on screen touch on screen.
Moving direction judge module, for when the finger of user touches on screen, it is judged that whether the finger of user exists Touch point is moved outward or moves inside.
Second adjusts command reception determination module, for moving outward in touch point at the finger of user or move inside Time, it is determined that receive the adjustment instruction of font size.Preferably, the adjustment receiving font size in order to improve judgement further refers to The degree of accuracy of order, when the finger of user moves outward in touch point or moves inside, continues the finger judging user and is touching Putting the number of times moved outward or whether the number of times moved inside exceedes default frequency threshold value, if exceeding, then judging to receive word The adjustment instruction of body size, otherwise, it is determined that be not received by the adjustment instruction of font size.
Further, in order to avoid the font size of screen is adjusted by disabled user, described second adjusts instruction connects Receipts determination module includes:
Fingerprint acquisition module, for when the finger of user moves outward in touch point or moves inside, obtains user's Fingerprint.Preferably, in order to improve the degree of accuracy of the adjustment instruction judging to receive font size, this fingerprint acquisition module further Can also be: when the finger of user moves outward in touch point or moves inside to continue to judge that the finger of user is in touch point Whether the number of times moved outward or the number of times moved inside exceed default frequency threshold value, if exceeding, obtain the fingerprint of user.
Fingerprint matching judge module, for judging whether the fingerprint of the user obtained mates with the fingerprint prestored.Wherein, in advance The number of the fingerprint deposited is more than or equal to 1.
Fingerprint matching operation module, for when the fingerprint of the user obtained is with the fingerprint matching prestored, it is determined that receive word The adjustment instruction of body size.Owing to, only when the fingerprint of the user obtained is identical with certain in the fingerprint prestored, just judging Receive the adjustment instruction of font size, therefore, it is to avoid the font size of screen is adjusted by illegal user.
Motion track detector unit 32, for detecting the motion track of user's finger.
Wherein, the motion track of user's finger is specifically, from detecting that the starting position of finger of user is to current location Corresponding motion track.
Font amplifying unit 33, for when the motion track of user's finger is identical with the amplification motion track preset, putting The font of big display.
Font reducing unit 34, for user's finger motion track with preset reduce motion track identical time, contract The font of little display.
Alternatively, described font amplifying unit 33 includes:
First displacement detection module is identical with the amplification motion track preset for the motion track at user's finger Time, the displacement of detection user's finger.
Font amplifieroperation module, the font of display is amplified in the far and near selection for the displacement according to user's finger Size.
In above-mentioned first displacement detection module and font amplifieroperation module, the magnification level of the size of font and shifting The far and near direct proportionality of dynamic distance, when the displacement of user's finger the most remote (distance moved outward is the most remote), display The size of font amplify the most, on the contrary, the size of the font of display is amplified the fewest.Certainly, if the size of font reaches To the maximum of intelligent terminal's acquiescence, though then identical, also with the amplification motion track preset at the motion track of user's finger The size of the font of large screen display will not be put again.
Described font reducing unit 34 includes:
Second displacement detection module, at the motion track of user's finger with default to reduce motion track identical Time, the displacement of detection user's finger.
Font reduction operation module, the font of display is reduced in the far and near selection for the displacement according to user's finger Size.
In above-mentioned second displacement detection module and font reduction operation module, the degree that reduces of the size of font and shifting The far and near direct proportionality of dynamic distance, when the displacement of user's finger the most remote (distance moved outward is the most remote), display The size reduction of font must be the most, on the contrary, the size reduction of the font of display must be the fewest.Certainly, if the size of font reaches To the minima of intelligent terminal's acquiescence, even if then at the motion track of user's finger with default to reduce motion track identical, also The size of the font that screen shows will not be reduced again.
In second embodiment of the invention, owing to can select, according to the motion track of user's finger, the display that zooms in or out Font, could operate it is therefore not necessary to user enters specific interface, thus decrease user operation, improve user operation Convenience.Further, since the font size of display is that the motion track according to user's finger is adjusted, therefore, it is possible to full The foot different user needs to different size of font, thus improve the good experience of user.
Those of ordinary skill in the art are it is to be appreciated that combine the list of each example that the embodiments described herein describes Unit and algorithm steps, it is possible to being implemented in combination in of electronic hardware or computer software and electronic hardware.These functions are actually Perform with hardware or software mode, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel Each specifically should being used for can be used different methods to realize described function, but this realization is it is not considered that exceed The scope of the present invention.
Those skilled in the art is it can be understood that arrive, for convenience and simplicity of description, the system of foregoing description, The specific works process of device and unit, is referred to the corresponding process in preceding method embodiment, does not repeats them here.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method, permissible Realize by another way.Such as, device embodiment described above is only schematically, such as, and described unit Dividing, be only a kind of logic function and divide, actual can have other dividing mode, the most multiple unit or assembly when realizing Can in conjunction with or be desirably integrated into another system, or some features can be ignored, or does not performs.Another point, shown or The coupling each other discussed or direct-coupling or communication connection can be the indirect couplings by some interfaces, device or unit Close or communication connection, can be electrical, machinery or other form.
The described unit illustrated as separating component can be or may not be physically separate, shows as unit The parts shown can be or may not be physical location, i.e. may be located at a place, or can also be distributed to multiple On NE.Some or all of unit therein can be selected according to the actual needs to realize the mesh of the present embodiment scheme 's.
It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it is also possible to It is that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.
If described function is using the form realization of SFU software functional unit and as independent production marketing or use, permissible It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is the most in other words The part contributing prior art or the part of this technical scheme can embody with the form of software product, this meter Calculation machine software product is stored in a storage medium, including some instructions with so that a computer equipment (can be individual People's computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention. And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-Only Memory), random access memory are deposited The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic disc or CD.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any Those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should contain Cover within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with scope of the claims.

Claims (10)

1. the method for adjustment of a font size, it is characterised in that described method includes:
Receive the adjustment instruction of font size;
The motion track of detection user's finger;
When the motion track of user's finger is identical with the amplification motion track preset, amplify the font of display;
User's finger motion track with preset reduce motion track identical time, reduce the font of display.
Method the most according to claim 1, it is characterised in that the adjustment instruction of described reception font size specifically includes:
Whether the finger of detection user hovers over above screen;
When the finger of user hovers over above screen, it is judged that whether hovering duration exceedes default hovering duration threshold value;
When the duration that hovers exceedes default hovering duration threshold value, it is determined that receive the adjustment instruction of font size.
Method the most according to claim 1, it is characterised in that the adjustment instruction of described reception font size specifically includes:
Whether the finger of detection user touches on screen;
When the finger of user touches on screen, it is judged that whether the finger of user moves outward in touch point or move inside;
When the finger of user moves outward in touch point or moves inside, it is determined that receive the adjustment instruction of font size.
Method the most according to claim 3, it is characterised in that the described finger user moves or past outward in touch point Interior mobile time, it is determined that receive font size adjustment instruction, specifically include:
When the finger of user moves outward in touch point or moves inside, obtain the fingerprint of user;
Judge whether the fingerprint of the user obtained mates with the fingerprint prestored;
When the fingerprint of the user obtained is with the fingerprint matching prestored, it is determined that receive the adjustment instruction of font size.
5. according to the method described in any one of Claims 1-4, it is characterised in that
Described when the motion track of user's finger is identical with the amplification motion track preset, the font amplifying display is specifically wrapped Include:
When the motion track of user's finger is identical with the amplification motion track preset, the displacement of detection user's finger;
The far and near size selecting to amplify the font of display of the displacement according to user's finger;
The described motion track at user's finger with preset reduce motion track identical time, the font reducing display is specifically wrapped Include:
User's finger motion track with preset reduce motion track identical time, detection user's finger displacement;
The far and near size selecting to reduce the font of display of the displacement according to user's finger.
6. the adjusting apparatus of a font size, it is characterised in that described device includes:
Adjust instruction reception unit, for receiving the adjustment instruction of font size;
Motion track detector unit, for detecting the motion track of user's finger;
Font amplifying unit, for when the motion track of user's finger is identical with the amplification motion track preset, amplifying display Font;
Font reducing unit, for the motion track of user's finger with default reduce motion track identical time, reduce display Font.
Device the most according to claim 6, it is characterised in that described adjustment instruction reception unit includes:
Finger hovering detection module, for detecting whether the finger of user hovers over above screen;
Hovering duration judge module, for when the finger of user hovers over above screen, it is judged that whether hovering duration exceedes pre- If hovering duration threshold value;
First adjusts command reception determination module, for when the duration that hovers exceedes default hovering duration threshold value, it is determined that receive The adjustment instruction of font size.
Device the most according to claim 6, it is characterised in that described adjustment instruction reception unit includes:
Finger touches detection module, for detecting whether the finger of user touches at screen;
Moving direction judge module, for when the finger of user touches on screen, it is judged that whether the finger of user is touching Point moves outward or moves inside;
Second adjusts command reception determination module, for when the finger of user moves outward in touch point or moves inside, sentences Surely the adjustment instruction of font size is received.
Device the most according to claim 8, it is characterised in that described second adjusts command reception determination module includes:
Fingerprint acquisition module, for when the finger of user moves outward in touch point or moves inside, obtains the fingerprint of user;
Fingerprint matching judge module, for judging whether the fingerprint of the user obtained mates with the fingerprint prestored;
Fingerprint matching operation module, for when the fingerprint of the user obtained is with the fingerprint matching prestored, it is determined that receive font big Little adjustment instruction.
10. according to the device described in any one of claim 6 to 9, it is characterised in that
Described font amplifying unit includes:
First displacement detection module, is used for when the motion track of user's finger is identical with the amplification motion track preset, The displacement of detection user's finger;
Font amplifieroperation module, the big of the font of display is amplified in the far and near selection for the displacement according to user's finger Little;
Described font reducing unit includes:
Second displacement detection module, for the motion track of user's finger with default reduce motion track identical time, The displacement of detection user's finger;
Font reduction operation module, the big of the font of display is reduced in the far and near selection for the displacement according to user's finger Little.
CN201610559793.XA 2016-07-14 2016-07-14 The method of adjustment of font size and device Pending CN106227403A (en)

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WO2019051674A1 (en) * 2017-09-13 2019-03-21 深圳传音通讯有限公司 Font size control method and font size control system based on intelligent terminal

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CN111344662A (en) * 2017-09-13 2020-06-26 深圳传音通讯有限公司 Font size control method and font size control system based on intelligent terminal

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Application publication date: 20161214